Market Data
Real estate, stock, salary, and business data
Most On-Time US Airlines in July 2026: The Full DOT Ranking
Reading Time: 4 minutesAlaska led July 2026 at 74.8% on time; JetBlue was last at 55.7% and cancelled 9.8% of flights. The…
Fund Positioning Data: Cross-Holder Crowding from SEC N-PORT + ETFs (Live Sample)
Reading Time: 2 minutesA fund-positioning data feed built from SEC N-PORT + ETF constituents — cross-holder crowding scores and position-change deltas. Live…
SEC Form D Data Feed: Every New U.S. Private Raise, Labeled (Live Sample)
Reading Time: 2 minutesA clean, event-labeled SEC Form D data feed of new U.S. private fundraises (Reg D) — issuer, stage, amount…
EDINET大量保有報告書API実践：5%ルール・変更報告・自社株買いをJSONで取得（コード付き）
Reading Time: < 1 minuteApify の Japan EDINET Insider Filings で、金融庁 EDINET の大量保有報告書（5%ルール）・変更報告書・自社株買いを検索。提出者・対象銘柄・保有割合・増減を構造化 JSON で取得。イベントドリブン/クオンツ向け。
TDnet適時開示API実践：東証の当日開示情報をJSONで取得（決算・TOB・M&A、コード付き）
Reading Time: < 1 minuteApify の Japan TDnet で、東証の当日適時開示（決算・TOB・M&A・ガバナンス）を検索。証券コード・企業名・開示日時・タイトル・PDF/XBRL リンクを構造化 JSON で取得。イベントドリブン/IR 向け。
東証銘柄スクリーナー実践：Apify で日経225・TOPIX の株価とファンダメンタルズを取得（コード付き）
Reading Time: < 1 minuteApify の TSE Japan Stock Screener で、日経225・TOPIX・東証全銘柄の株価・時価総額（円）・ファンダメンタルズを構造化 JSON で取得。出力フィールド・コード・料金・FAQ を解説。
Event-Driven Market Monitoring from PR Newswire Data
Reading Time: 4 minutesA practitioner’s view of what’s actually tradable from press release flow — earnings, M&A, FDA, executive changes, and the…
Extract Stock Tickers from Press Releases: Python Implementation
Reading Time: 3 minutesA working ticker-extraction pipeline that handles NASDAQ:XYZ, (NYSE: ABC), OTC symbols, and the false-positive trap that catches naive regex…
PR Newswire vs BusinessWire vs GlobeNewswire: Data Coverage Compared
Reading Time: 4 minutesFor analysts who care about wire choice as a data-coverage question rather than a distribution question, here’s the honest…
Scraping China A-Share Stock Data from Eastmoney
Reading Time: 8 minutesIf you cover Chinese equities for a living, you already know the data problem. Bloomberg’s mainland coverage is exhaustive…